123214560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36696

約数の個数: 96

約数和(自身を含む): 443584512

約数和(自身を除く): 320369952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 36671, 73342, 110013, 146684, 183355, 220026, 256697, 293368, 366710, 440052, 513394, 550065, 586736, 733420, 770091, 880104, 1026788, 1100130, 1173472, 1283485, 1466840, 1540182, 1760208, 2053576, 2200260, 2566970, 2933680, 3080364, 3520416, 3850455, 4107152, 4400520, 5133940, 5867360, 6160728, 7700910, 8214304, 8801040, 10267880, 12321456, 15401820, 17602080, 20535760, 24642912, 30803640, 41071520, 61607280, 123214560]

約数ペア:

[(1, 123214560), (2, 61607280), (3, 41071520), (4, 30803640), (5, 24642912), (6, 20535760), (7, 17602080), (8, 15401820), (10, 12321456), (12, 10267880), (14, 8801040), (15, 8214304), (16, 7700910), (20, 6160728), (21, 5867360), (24, 5133940), (28, 4400520), (30, 4107152), (32, 3850455), (35, 3520416), (40, 3080364), (42, 2933680), (48, 2566970), (56, 2200260), (60, 2053576), (70, 1760208), (80, 1540182), (84, 1466840), (96, 1283485), (105, 1173472), (112, 1100130), (120, 1026788), (140, 880104), (160, 770091), (168, 733420), (210, 586736), (224, 550065), (240, 513394), (280, 440052), (336, 366710), (420, 293368), (480, 256697), (560, 220026), (672, 183355), (840, 146684), (1120, 110013), (1680, 73342), (3360, 36671)]